|  Part 1: Roof System (roof plate + roof purlin + roof insulation + ceiling) |  					
 					 						| I |  						 Roof Plate |  						 Roof tile is 0.5 mm thick steel sheet; Pre-coated and color coated; |  					
 					 						|  Strong and corrosion resistance. |  					
 					 						| ii |  						 Roof Purlin |  						 1pc 40x80mm Galvanized Square tube + 2pcs 40x60mm Galvanized Square tube + 5pcs 40x80mm Galvanized Square tube; |  					
 					 						|  Firm, strong corrosion resistance and has a long service life. |  					
 					 						| iii |  						 Roof Insulation |  						 50 mm glass wool insulation material; |  					
 					 						|  Fireproof A1 class, non-combustion. |  					
 					 						| iv |  						 Ceiling |  						 The ceiling is 0.4 mm thickness shaped steel plate; Pre-coated and color coated; |  					
 					 						|  Strong and corrosion resistance. |  					
 					 						|  Part 2: Steel Frame (Corner post + column + beam + bolt) |  					
 					 						| I |  						 Corner Connection Part |  						 Material: 4 mm Thickness Shaped Steel, surface spray treated by machine after repeatedly polished; |  					
 					 						|  Size: 160* 160* 160 mm (Bottom) &160* 160* 180 mm (Top); |  					
 					 						|  Feather: Safe, strong and corrosion resistance. |  					
 					 						|  The color is glossy and can last for a long time. |  					
 					 						| ii |  						 Column |  						 Material: 2.3mm Thickness galvanized steel structure, surface spray treated by machine after repeatedly polished; |  					
 					 						|  Size: 160* 160* 2480mm; |  					
 					 						|  Feather: Safe, strong and corrosion resistance. |  					
 					 						|  The color is glossy and can last for a long time. |  					
 					 						| iii |  						 Top and Floor Long Beam |  						 Material: 2.3mm Thickness galvanized steel structure, surface spray treated by machine after repeatedly polished; |  					
 					 						|  Size 1: 3680* 60* 160 mm; |  					
 					 						|  Size 2: 5680* 60* 160 mm; |  					
 					 						|  Feather: Safe, strong and corrosion resistance. The color is glossy and can last for a long time. |  					
 					 						| iv |  						 Top & Floor Short Beam |  						 Material: 2.3mm Thickness galvanized steel structure, surface spray treated by machine after repeatedly polished; |  					
 					 						|  Size 1: 2680* 60* 160 mm; |  					
 					 						|  Feather: Safe, strong and corrosion resistance. |  					
 					 						|  The color is glossy and can last for a long time. |  					
 					 						| v |  						 Bolt |  						 High strength galvanized steel bolt; |  					
 					 						|  To fix the Corner Connection Part and beam, Corner Connection Part and column; |  					
 					 						|  Firm, strong and corrosion resistance. |